Customize reading layouts for text and comics. Adjust font size, background, and line spacing. Sync books across devices and access local library collections. Highlight and annotate text. Share notes and bookmarks with others.
Track water chemistry with manual entry or camera scanning of test strips. Monitor calcite saturation levels using the interactive CSI tool. Receive step-by-step guidance for balancing pH, alkalinity, and sanitizer levels.
Print photos, documents, and web pages directly from your device. Choose print options and settings. Compatible with most wireless printers. Share printed content with others. No additional software required.
Store, view, and manage documents on iPhone and iPad. Use built-in document viewer to open PDFs, images, and text files. Transfer files via drag and drop in iTunes. Organize and access files directly from the device.
Measure sound levels with precise readings. Detect exposure risks and set safety alerts. Record audio clips for analysis. View real-time sound wave visualizations. Share measurements and recordings. Sync data across devices.
Manage files with a total . Switch between tasks using 3-finger swipes. Transfer files via USB quickly. Share files via FTP, HTTP, or WebDAV. Edit and view files directly within the . Support for Dropbox integration.
Calculator++ allows users to input data via "Add X," "Add Y," and "Add Z" buttons. It calculates sum, mean, standard deviation, quartiles, and more. Results are displayed in a table. Box and whisker plots and histograms visualize data.
Store, view, and manage documents on iPhone or iPad. Use built-in document viewer to open files. Transfer files via drag-and-drop in iTunes. Organize and access files anytime without needing internet.
Edit files by cutting, trimming, merging, and converting formats. Convert to MP4. Adjust channels, sample rate, and encoding types. Set bit rate and compress files. Save time with efficient editing tools.
Record routes from specific locations to survey sites and display them on a map. Measure distances between coordinates or map points. Calculate areas using coordinate lists or map selections.
Read PDF books with page curl animations and three-directional layout support. Adjust zoom levels for high-speed viewing. Flip pages smoothly and customize display settings for optimal reading experience.
Read DRM-free image collections with support for zip, rar, cbz, cbr, epub, mobi, pdf, and folder structures. Nest files within folders for organized access. View and navigate digital comics and image files directly on iOS devices.
Calculate dimensions for right, oblique, or truncated cones. Input base radius, height, and angle to generate measurements. Export dimensions for sheet metal fabrication.
Track inventory by updating records in spreadsheets. Manage warehouse products and monitor stock levels. Log attendance for schools and meetings. Maintain library book records and update quantities on returns. Keep tools and logistics records.